SAP Support & AMS Services
SAP Application Management Services (AMS) keep a live SAP estate running — fixing incidents, working off a change backlog and absorbing SAP's releases — so your own team is free for core work. Appsierra provides tiered L1 to L3 support, incident and problem management, and governed release and transport management for ECC and S/4HANA, against service levels we agree with you rather than promise blind.
Most SAP programmes are judged on go-live, but the system lives for a decade afterward — and that decade is where small problems either get handled or pile up. Appsierra's SAP Application Management Services (AMS) take on the run-and-maintain of a live SAP estate: a tiered support model from an L1 service desk through L2 functional and technical resolution to L3 development and SAP escalation, so your own specialists are freed for the work only they can do.
A good AMS is not only firefighting. We run incident management to agreed priorities and problem management to kill the root cause of recurring issues, work a backlog of small enhancements and changes through controlled transports, and absorb SAP's steady stream of support packages, legal changes and — on S/4HANA — feature upgrades. Each of those is regression-tested through our ERP testing services before it reaches production, so a routine release does not quietly break the close.
Change moves the way SAP intends it to — built in development, promoted through quality, released to production under transport management, never adjusted directly in the live system — with monitoring and SAP's EarlyWatch health reporting watching for trouble ahead of users. Where you need the run team to flex up for a project or a seasonal peak, our IT staffing services add senior SAP hands to the same pod without starting a new vendor relationship.
What the pod delivers
Tiered support (L1-L3)
A service desk, functional and technical resolution, and deep development support, so an issue is handled at the right level rather than everything escalating.
Incident & problem management
Incidents resolved to agreed priorities, and recurring ones taken to root cause so the same problem does not return every month.
Enhancements & change backlog
A governed, prioritized backlog of small changes, fixes and enhancements delivered through controlled transports alongside the lights-on work.
Release & transport management
Transports moved cleanly from development to production, and SAP support packages, upgrades and feature releases absorbed and regression-tested on a schedule.
How the engagement runs
Four steps from first call to a pod that is measurably working. You are never more than two weeks from evidence.
The stack we work in
We adopt your tools rather than imposing ours. These are the ones our engineers are already senior in.
What our SAP AMS covers
Across the tiers and the change path, with the right work handled at the right level rather than everything escalating at once.
Service desk (L1)
First-line triage, known-error fixes, user and authorization admin, and a clean handover upward when an issue needs deeper analysis.
Functional & technical support (L2)
Configuration fixes and incident resolution across the functional modules and the technical stack, by consultants who know the process, not just the ticket.
Development & escalation (L3)
ABAP and integration fixes, enhancements, and managed escalation to SAP when a problem sits in the standard product rather than your build.
Incident & problem management
Incidents resolved to agreed priorities; recurring ones taken to root cause through problem management so they stop coming back.
Change & enhancement backlog
A visible, prioritized backlog of small changes and improvements delivered through governed transports alongside the lights-on work.
Release & upgrade management
Support packages, legal and statutory changes and S/4HANA feature releases planned, applied and regression-tested on a cadence you can see.
How an SAP AMS engagement runs
Service levels are set to your reality, not promised before we understand the estate.
Agree the service, then the SLAs
We size the estate, the ticket history and the critical processes first, then agree response and resolution targets by priority — SLAs set to your reality, not quoted before we understand it.
Transition without a gap
Knowledge transfer, runbooks and a shadowing period mean the service is understood before it is owned, so day one of support is not day one of learning.
Run to the transport path
Every change is built, tested and transported from development to production; nothing is fixed directly in production, so the system stays auditable and upgrade-safe.
Review and improve
Regular service reviews on volumes, SLA performance and recurring problems turn the backlog and root-cause work into a system that needs less firefighting over time.
Why IT and operations leaders choose Appsierra for SAP AMS
Senior-led, not a ticket factory
A senior SAP lead owns the service and the relationship, so you get engineers who understand your processes, not a queue that only closes tickets.
Run and prove in one pod
The pod that supports and changes the system also tests it, through our QA and ERP-testing practice, so a release or a fix is verified before it lands on users.
Honest on service levels
We agree SLAs with you against the real estate and risk, and we say plainly what a given tier and team size can guarantee — no blanket uptime promise we have not sized.
SAP Support & AMS Services FAQs
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Related
Get your SAP support model scoped
Tell us what your estate looks like — ECC, S/4HANA or both, and where the tickets pile up — and a senior SAP lead will come back with a scoped support model, the service levels we would agree, and what a paid pilot would cover.